baber/WOPTO huggingface dataset:
Patent JP-H09255019-A (JP)
Title: Valve member of plunger pump for pouring liquid container and the plunger pump
Inventor: NOZAWA TAKAMITSU
IPC: B05B11/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a specified plunger pump for a pouring liquid container, by forming a valve body of a suction valve and a delivery valve to make an appropriate, rational, and integral material by use of an elastically deformable flexible material. SOLUTION: A sequential and conical valve plate 3 provided with a tapered suction valve 4 at the upper part and a tapered delivery valve 5 at the lower part are integrally connected at the middle part, at the upper end of a cylindrical body 2 by use of an elastically deformable flexible material. A cylinder 8 opened at both upper and lower faces is inserted water-tightly in the vertical external cylinder 6 in which a suction pipe 26 is extended down from the lower end and a nozzle is projected from the front face. A delivery passage 9 connecting the lower end of the cylinder to the nozzle and a suction passage 10 connecting the suction pipe 26 to the lower end in the cylinder 8, are formed between the cylinder 8 and the external cylinder 6.  The plunger 7 is inserted in the cylinder 8 from the upper side so as to freely and reciprocally slide and a sequential suction valve 11 and delivery valve 12 is provided by use of a valve member at the lower end in the external cylinder.
Patent JP-S60241049-A (JP)
Title: Photosensitive composition
Inventor: NAGANO TERUO
IPC: G03F7/027
Filed: 1984-05-16
Abstract: PURPOSE:To immediately change the color of a color-changeable agent by exposure to light, to form shape border lines between the exposed areas and the unexposed areas, and to obtain a visible image rich in contrast by incorporating a specified oxadiazole compd. as a free radical producing agent. CONSTITUTION:The compd. to be contained as the free radical producing agent is 2-halomethyl-5-substd.-1,3,4-oxadiazole represented by the formula in which (A) is an aromatic residue, Y is Cl or Br, and n is 1-3. Such a free radical producing agent, when added to compsns. contg. compds. capable of forming various photosensitive resists, is decomposed by exposure to light, and effectively and immediately changes the color of the coexisting color-changeable agent, resulting in forming sharp border lines between the exposed and unexposed areas, and obtaining an image rich in contrast. This free radical producting agent is especially useful when it is used for the photopolymn. initiator of a photopolymerizable compsn., and for obtaining ability of forming a visible image only by exposure without development on the photosensitive resist forming compsn. for manufacture of a lithographic plate, an IC circuit, and a photomask.
Patent JP-H0699792-A (JP)
Title: Automatic cleaning type outer mirror for vehicle use
Inventor: IIREN DORUNIIRU
IPC: B60S1/34
Filed: 1993-04-23
Abstract: PURPOSE: To efficiently self-cleaning an outside mirror by positioning a wiper blade perpendicular to the edge of a mirror casing having at least one wiper nozzle and coupling it to a support movably guided behind the mirror surface. CONSTITUTION: A wiper blade 3 is placed substantially perpendicular to the edge on which a spray nozzle 20 is mounted and its direction of motion is accordingly parallel to the edge. As a consequence, since the cleaning liquid for the wiper blade 3 is distributed over the all width of a mirror 2 in such a way that it flows downward at the edges and is pushed away toward both sides in this way, the wiper blade 3 can clean the surface of the mirror 2 very efficiently. The spray nozzle 20 is preferably positioned on the upper edge of a mirror casing 1 in such a way that it supports the wiper blade 3 perpendicularly.
Patent JP-S58219412-A (JP)
Inventor: GERUHARUTO ROTAABATSUHA
IPC: F02P7/06
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01272072-A (JP)
Title: Spark plug
Inventor: SAIKI YOSHIAKI
IPC: H01T13/40
Filed: 1988-04-22
Abstract: PURPOSE:To sufficiently secure the insulation property and airtightness against moisture or the like with a simple structure by integrally sealing and holding peripheral sides of a pressure sensor and an electrode plate extended from the pressure sensor with resin. CONSTITUTION:Inner and outer periphery sides of a pressure sensor 8 are coated with a resin layer 15 such as Teflon excellent in the heat resistance and insulation property and pinched by piezoelectric elements 13 and 13 and integrally coated with an electrode plate 14. Piezoelectric element assembly bodies pinching the electrode plate 14 between the piezoelectric elements 13 and 13 are laminated in many layers, they are pressed from both ends and coated with resin on the whole and baked at a high temperature to obtain the resin layer 15, the upper and lower faces 16 and 16 of the piezoelectric elements coupled with the circular groove 7 of a main body metal have faces not coated with resin by separating the pressing faces of the piezoelectric element assembly bodies. No resin exist on the upper and lower faces of the piezoelectric elements 13 and 13, the sensitivity is not reduced, the electrode plate is integrally coated with resin, thus the insulation property and airtightness can be surely maintained.
Patent JP-S5324228-A (JP)
Title: Mark reading system
Inventor: ISHIBASHI NORIO
IPC: G06K5/00
Filed: 1976-08-19
Abstract: PURPOSE: To secure an easy classification for the easy-to-misread marks when mark cards, etc. are processed in a high speed, by detecting the bend of the card as well as a small stain and electric noise. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09288728-A (JP)
Title: Picture processor and method therefor
Inventor: SAITO KAZUYUKI
IPC: G06K9/20
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a picture processor capable of discriminatinating original pictures provided with the plural kinds of formats and accurately extracting ruled lines by extracting the ruled lines present in to original pictures based on the discriminated format, and the provide the method therefor. SOLUTION: Relating to the plural kinds of the formats, ruled line information relating to the ruled lines present in the original pictures provided with the respective formats is stored in a ROM 106. Based on continuous picture elements present in the inputted original picture, which one of the formats stored in the ROM 106 the format of the original picture is discriminated. Then, based on the ruled line information of the discriminated format, the ruled lines present in the inputted original picture are extracted.
Patent JP-S58689-A (JP)
Inventor: MATSUMOTO KOUICHI
IPC: F16L9/12
Filed: 1981-06-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58151-A (JP)
Title: Manufacture of semiconductor device wafer
Inventor: FUSE EIGO
IPC: H01L27/04
Filed: 1981-06-25
Abstract: PURPOSE:To eliminate mis-designing and-drawing of the element arrangement mask and to reduce the product development time, by arranging semiconductor elements on a wafer surface at constant spacing and providing, during the wiring process, wiring between elements, isolation lines between chips and junction pads. CONSTITUTION:Elements are arranged at constant spacing within a semiconductor wafer. Depending upon the chip usage, difference chip-isolation lines and a junction pad 4' are then provided to obtain a wired chip 3'. This constitution enables a wafer having chips of any size and circuit to be obtained from the same wafer after the element formation. Under the same element manufacturing condition, this requires only the wiring pattern design and eliminates the need for the arrangement mask design, thus considerably reducing the novel product development time and eliminating mis-drawing.
Patent JP-H01269581-A (JP)
Title: Printer
Inventor: SAITO YASURO
IPC: B41J29/46
Filed: 1988-04-21
Abstract: PURPOSE:To recognize the detailed information of an abnormal state by providing a printer with a means storing state information at the time of the generation of abnormality and reading the content of the means by a host device. CONSTITUTION:A register 14 is used as a state status register, the information of the cause, etc., of the generation of abnormality in the register 14 is stored, and a flip flop 15 for an abnormal signal is set. A main data processor 21 monitoring a signal conductor 17 to which an output from the flip flop 15 for the abnormal signal is connected detects the setting of the flip flop 15, and recognizes bringing to an abnormal state of a printer 22. The main data processor 21 reads the state status register 14, and can acquire the detailed information of the abnormal state. A flip flop 16 for a reset signal may be set through a signal conductor 18 in order to release the abnormal state of the printer 22 by the main data processor 21.
Patent JP-S62253674-A (JP)
Title: Aqueous composition for undercoating of aluminum or its alloy
Inventor: YAMAZOE KATSUYOSHI
IPC: C09D133/02
Filed: 1986-04-28
Abstract: PURPOSE:To provide the titled aqueous composition capable of affording aluminum-based materials with outstanding coating adhesivity, containing a water-soluble zirconium compound, polyacrylic acid, and amino, amide or imino group-contg. water-soluble substance. CONSTITUTION:The objective aqueous composition capable of affording aluminum-based materials to be subjected to forming process after coating with outstanding coating adhesivity, containing (A) 1-15g/l of a water-soluble zirconium compound (e.g. ZrO2), (B) 0.5-20g/l of a water-soluble polyacrylic acid or its salt, and (C) 0.5-20g/l of an amino, amide or imino group-contg. water-soluble substance (e.g. gamma-aminopropyl triethoxysilane, polyacrylamide, polyethyleneimine).
Patent JP-S63267261-A (JP)
Title: Promotion of growth of pistil
Inventor: TANIMOTO KIYOSHI
IPC: C12F5/00
Filed: 1987-04-23
Abstract: PURPOSE:To enable the promotion of the growth of a large quantity of high- quality pistils, in high efficiency, by culturing pistils in a medium containing gibberellin. CONSTITUTION:A bud of a plant such as saffron is picked before blooming and sterilized with ethyl alcohol, etc. A pistil is picked out of the bud and the obtained slices of style are subjected to tissue culture in a medium added with a calcium ionophore and cytokinin to effect the differentiation and proliferation and obtain pistils. The pistil is transplanted and cultured in a medium (e.g. Murashige-Skoog medium) containing 10<-8>-10<-4>M/l of gibberellin.
Patent JP-S59227666-A (JP)
Inventor: ERUNSUTO BAUHO
IPC: B65H75/28
Filed: 1983-06-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05268822-A (JP)
Title: Thresher
IPC: A01F12/18
Filed: 1992-03-25
Abstract: PURPOSE:To facilitate maintenance of sieve. CONSTITUTION:In a thresher consisting of a threshing chamber 22 formed by enclosing mainly the lower side of a threshing cylinder 23 with a threshing net 24, an air selecting chamber 25 made at an approximately lower position of the threshing chamber 22 and a rocking and selecting frame 26 having a sieve 31 set in the air selecting chamber 25, an open window 34 for maintenance is bored through a side wall at a part higher than the sieve 31, the sieve is removable and movable and the open window 34 is equipped with an openable and closable side cover 36 to give the objective thresher.
Patent JP-H11292941-A (JP)
Title: Resin composition, resin composition for lens and its cured product
Inventor: NAKAYAMA KENJI
IPC: C08F290/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition that hardens swiftly with ultraviolet rays, shows excellent adhesion to a resin base material and gives cured products of high refractive index by using a specific epoxy (meth)acrylate, a reactive monomer and a photopolymerization initiator. SOLUTION: This resin composition comprises (A) a rubber-modified tetrabromobisphenol A type epoxy (meth)acrylate prepared by reaction of (i) a tetrabromobisphenol A type epoxy resin, (ii) a straight chain polymer bearing chain terminal carboxyl groups prepared by copolymerization of a conjugated diene vinyl monomer and acrylonitrile and (iii) an unsaturated group-containing monocarboxylic acid, (B) a reactive monomer and (C) a photopolymerization initiator. In a preferred embodiment, the amount of the component A is 10-60 wt.%, the component B is 30-85 wt.% and the component C is 0.5-15 wt.% on the basis of 100 wt.% of the whole composition.
Patent JP-S5724406-A (JP)
Title: Method of controlling turbine-driven electricity generator directly coupled to main engine
Inventor: KAWAMURA KOUSEI
IPC: F01K3/02
Filed: 1980-07-19
Abstract: PURPOSE: To avoid blackout in a ship, by utilizing steam, which is generated by an exhaust gas economizer and supplied for pressure accumulation, when shifting the electricity generator of the ship from a directly-coupled turbine-driven mode to a mere turbine-driven mode.  
     CONSTITUTION: When an operating mode in which a clutch 7 is engaged and the overdrive gear 6 of a speed reducer 4 connected to a main engine is directly coupled to an electricity generator 3 connected to a turbine 2 for the generator is to be changed into a turbine-driven electricity generator mode in which the clutch 7 is disengaged, pressure is first accumulated in a steam drum 10 and the clutch 7 is then disengaged. To accumulate the pressure in the steam drum 10, a steam pressure regulating valve 15 is closed and the turbine 2 is put into being warmed up and steam generated by an exhaust gas economizer 14 is stored in the steam drum 10. When the pressure in the drum 10 has reached a prescribed level, the regulating valve 15 is controlled to drive the electricity generator 3 in the directly-coupled turbine-driven mode. After that, the clutch 7 is disengaged. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5623211-A (JP)
Title: Modifying material of slag and its using method
Inventor: KITAMURA MINORU
IPC: C21C1/02
Filed: 1979-08-02
Abstract: PURPOSE:To prevent the decrease of the desulfurizing effect of the desulfurizing agent caused by the solidification of the blast furnace slag in the presence of the desulfurizing agent, and prevent also the discharge of the slag due to the solidification, at the time of subjecting the molten iron contg. the blast furnace slag to out-of-furnace desulfurizing treatment in a mixer car or the like, by simultaneously adding the slag modifying material of the specific constitution. CONSTITUTION:In the process of receiving the molten iron tapped from a blast furnace into a mixer car and transferring the same to a steel making factory, a desulfurizing agent such as CaC2 or CaO is blown into the molten iron by a carrier gas such as N2 and out-of-furnace desulfurization is accomplished. Since in this case some molten blast furnace slag exists in the mixer car besides the molten iron, it reacts with said desulfurizing agent of a high melting temp., and this elevates the melting temp. of the blast furnace slag and causes the slag to solidify. The solidified blast furnace slag becomes difficult to be discharged from the mixer car and this gives rise to resulfurization from the solid slag. To prevent these, the slag modifying agent comprising 30-55% SiO2, 20%>Al2O3, 5-25% MgO, 5-10% compound of alkali metals or alkaline earth metals and iron oxide such as Fe2O3 and Fe3O4 is added to lower the m.p. of the blast furnace slag and improve its fluidity, thereby preventing the slag from solidifying.
Patent JP-S5325734-A (JP)
Title: Exhaust purifier of internal combustion engine
Inventor: KITA TAKEHIKO
IPC: F02M7/00
Filed: 1976-08-21
Abstract: PURPOSE: To reduce NOx by concentrating the mixed air by an oxidized catalyzer unit in running on the street and to oxidize and eliminate HC, CO, and to reduce fuel cost by setting the mixed air somewhat lower than the theoretical air-fuel cost in the high-way. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5951118-A (JP)
Inventor: MITSUSHIERU KURAUZAA
IPC: F01L1/18
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S581167-A (JP)
Title: Reciprocating driving device
Inventor: TONOMURA YOSHINOBU
IPC: G03B27/52
Filed: 1981-06-26
Abstract: PURPOSE:To carry reciprocating control over a body to be driven at a high speed with high efficiency while holding a scanning speed unchanged by using a reciprocating driving device which performs smooth starting upon forward movement and inversion upon backward movement without generating an impact and moves forth at a constant speed and back at a high speed, and then varying the scanning length of an optical system. CONSTITUTION:A gear 39 rotates in a fixed direction at a fixed speed. The rotation of the gear 39 is transmitted through gear 38, 37, 36, 33, and 32, and a crank and a gear having a different number of teeth are selected to turn the crank 29 in a direction A. As the crank 29 starts rotating, a lever 30 starts crank in the direction A and increases speed smoothly. This motion is transmitted to a slider 48, which is put in linear motion to move a wire 501, thereby turning the rotation of the pulley 50 is transmitted through gears 53, 58, 59, and 62 to a shaft 63. In this case, the gear 58 has less teeth than the ger 59, so the angle of rotation of the pulley 50 is increased and its rotation is transmitted to a shaft 63.
Patent JP-H05297989-A (JP)
Title: Computer system
Inventor: ITO KATSUTO
IPC: G06F1/30
Filed: 1992-04-20
Abstract: PURPOSE:To simplify the labor for design required for system configuration by eliminating judgement for employment/unemployment of a backup power unit required at every system and to unnecessitate space for backup power unit installation and work for line wire construction, etc. CONSTITUTION:A backup power source circuit 1 is assembled in the inside of a computer 2 in advance, and when the power source from the outside is disconnected, system down processing can be performed by a CPU 3 as performing backup for the CPU 3 of the computer 2 by the backup power source circuit 1.
Patent JP-H03297282-A (JP)
Title: Automatic focus circuit
Inventor: KATO FUMIAKI
IPC: G03B13/36
Filed: 1990-04-16
Abstract: PURPOSE:To obtain a focal point with high accuracy over a wide control range by controlling a selection means in response to an output of a sensitivity detection means and applying position control to a lens in response to an output of the selection means. CONSTITUTION:Evaluation values InA, InB are detected by using band pass filters 8A, 8B with a different characteristic, differentiated by differentiating circuits 24A, 24B and differentiating values of the evaluation values InA, InB are compared by a comparator circuit 26. A switch circuit 23 is selected based on an output of the comparator circuit 26 and the evaluation value InB is used to apply lens position control.
Patent JP-H06305223-A (JP)
Title: Printing tape cassette
Inventor: INAISHI KOUJI
IPC: B41J32/00
Filed: 1993-04-26
Abstract: PURPOSE:To prevent noise due to the free rotation of driving portion from developing by a method wherein means for giving resistance is provided at the driving portion of unnecessary driving member among driving members, which are to be driven at tape printing. CONSTITUTION:By depressing the printing button of the operating part of an input finishing means, the input character is printed on printing tape 120 and sent outside a tape printing device integrally with self-adhering tape 140. On the other hand, at the time of printing, a wind-up roll pivots so as to pivot a roller inserting part spool 170 in order to move a rubber belt 160, which is spanned between the spool and a circular column 15, under the condition being wound-up endlessly. At this time, the rubber belt 160 is moved to the pivoting direction of the roller inserting part spool 170. Thus, the torque due to the motion of the rubber belt is applied to the wind-up roller, resulting in developing no high speed free rotation of the wind-up roller and consequently no noise.
Patent JP-S60243710-A (JP)
Title: Mutual recognition processing system of moving robot
Inventor: MOTOJIYOU YOSHIAKI
IPC: B25J9/16
Filed: 1984-05-17
Abstract: PURPOSE:To make a moving robot reach at a destination rapidly by outputting an encoded oscillation pulse from an ultrasonic distance sensor and recognizing the opposite robot on the basis of the direct decision of an input wave to execute shunting operation. CONSTITUTION:A CPU12, a ROM13 and a RAM14 storing a robot recognition code or the like are connected to a bus line 11 to form a mutual recognition device for moving robots. The CPU12 outputs a reference pulse having a specific robot recognizing code to the bus line 11 and applies the output to an ultrasonic oscillator 15 and a timer to drive an ultrasonic transmitter 18 through a driving circuit 17. An amplifier/detecting circuit 20 extracts a signal having a prescribed level or more from ultrasonic waves outputted from the self and opposite moving robots and received by a receiver 19 and applies the extracted signal to a timer 16 as a stop signal through a Schmitt trigger circuit 21 and a waveform shaping circuit 22. Consequently, the CPU12 decides whether the signal waveform obtained from said circuit is a signal outputted from the opposite robot or not to execute shunting operation or the like.
Patent JP-H10280074-A (JP)
Title: Hydrogen storage alloy for alkaline storage battery
Inventor: HIGASHIYAMA NOBUYUKI
IPC: C22C19/00
Filed: 1997-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the electrode reaction activity and alkali resistance of an alloy by specifying the ratio of the number of rare earth elements and also the ratio of the number of cobalt atoms, respectively, between the inner part and surface part of the grain of the alloy having a composition consisting of rare earth elements, elements including Ni and Co, etc. SOLUTION: With respect to a grain represented by composition formula ABx (4.4<=x<=5.5 is satisfied, A is one or >=2 kinds among rare earth elements, and B contains at least Ni and Co and can further contain at least one element, of a type endothermic at the time of hydrogen absorption, selected from the group consisting of Cu, Fe, Sn, Si, Al, W, Mn, Zn, Cr, Mo, In, and Ga), the ratio of the number of rare earth elements (a fixed quantity of misch metal is counted as one atom of rare earth element), per unit area, in the surface part of the grain at a depth of <=2 nm from the grain surface to the number of rare earth elements, per unit area, in the inner part of the grain at a depth of >=100 nm from the grain surface is regulated to 0.3-2.0. Simultaneously, ratio of the number of cobalt atoms, per unit area, between the inner part and surface part of the grain is regulated to 0.8-3.0.
Patent JP-S60245356-A (JP)
Title: Original reading method
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/04
Filed: 1984-05-19
Abstract: PURPOSE:To execute exactly an automatic shading correction, and also to read an original exactly even if it floats up, by shifting an original reading position of an original reader, in the direction opposite to the light source position from a center position of illumination of an original surface by the light souce. CONSTITUTION:Light from a light source 1 is reflected by an original 2, passes through an image forming element 3 and is photodetected by a photodetector 4. On the upper part of the original 2, a reference white surface B is always provided at an interval from an original surface A, and its illumination distribution becomes as a curve b'. An intersection point (b) of an optical axis O of the light source 1 and the original surface A is set to the light source 1 side from an original reading position (a), and an illumination distribution on the original surface A becomes a curve a'. In this way, the intensity of illumination of the original surface A in the position (a) and the reference white surface B becomes equal on the whole, and an automatic shading correction is executed exactly.